settings/filemetadataconfigurationdialog.cpp
settings/viewpropertiesdialog.cpp
settings/viewpropsprogressinfo.cpp
- tooltips/ktooltip.cpp
- tooltips/ktooltipwindow.cpp
+ tooltips/filemetadatatooltip.cpp
tooltips/tooltipmanager.cpp
versioncontrol/pendingthreadsmaintainer.cpp
versioncontrol/updateitemstatesthread.cpp
--- /dev/null
+/***************************************************************************
+ * Copyright (C) 2010 by Peter Penz <peter.penz@gmx.at> *
+ * Copyright (C) 2008 by Fredrik Höglund <fredrik@kde.org> *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
+ ***************************************************************************/
+
+#include "filemetadatatooltip.h"
+
+#include <kcolorscheme.h>
+#include <kfilemetadatawidget.h>
+#include <kseparator.h>
+#include <kwindowsystem.h>
+
+#include <QLabel>
+#include <QPainter>
+#include <QVBoxLayout>
+
+FileMetaDataToolTip::FileMetaDataToolTip(QWidget* parent) :
+ QWidget(parent),
+ m_preview(0),
+ m_name(0),
+ m_fileMetaDataWidget(0)
+
+{
+ setAttribute(Qt::WA_TranslucentBackground);
+ setWindowFlags(Qt::ToolTip | Qt::FramelessWindowHint);
+
+ // Create widget for file preview
+ m_preview = new QLabel(this);
+
+ // Create widget for file name
+ m_name = new QLabel(this);
+ m_name->setWordWrap(true);
+ QFont font = m_name->font();
+ font.setBold(true);
+ m_name->setFont(font);
+ m_name->setAlignment(Qt::AlignHCenter);
+ m_name->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+
+ // Create widget for the meta data
+ m_fileMetaDataWidget = new KFileMetaDataWidget();
+ m_fileMetaDataWidget->setForegroundRole(QPalette::ToolTipText);
+ m_fileMetaDataWidget->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+ m_fileMetaDataWidget->setReadOnly(true);
+
+ // The stretchwidget allows the metadata widget to be top aligned and fills
+ // the remaining vertical space
+ QWidget* stretchWidget = new QWidget(this);
+ stretchWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::MinimumExpanding);
+
+ QWidget* textContainer = new QWidget(this);
+ QVBoxLayout* textLayout = new QVBoxLayout(textContainer);
+ textLayout->addWidget(m_name);
+ textLayout->addWidget(new KSeparator());
+ textLayout->addWidget(m_fileMetaDataWidget);
+ textLayout->addWidget(stretchWidget);
+
+ QHBoxLayout* tipLayout = new QHBoxLayout(this);
+ tipLayout->addWidget(m_preview);
+ tipLayout->addWidget(textContainer);
+}
+
+FileMetaDataToolTip::~FileMetaDataToolTip()
+{
+}
+
+void FileMetaDataToolTip::setPreview(const QPixmap& pixmap)
+{
+ m_preview->setPixmap(pixmap);
+ m_preview->setFixedSize(pixmap.size());
+}
+
+const QPixmap* FileMetaDataToolTip::preview() const
+{
+ return m_preview->pixmap();
+}
+
+void FileMetaDataToolTip::setName(const QString& name)
+{
+ m_name->setText(name);
+}
+
+QString FileMetaDataToolTip::name() const
+{
+ return m_name->text();
+}
+
+void FileMetaDataToolTip::setItems(const KFileItemList& items)
+{
+ m_fileMetaDataWidget->setItems(items);
+}
+
+KFileItemList FileMetaDataToolTip::items() const
+{
+ return m_fileMetaDataWidget->items();
+}
+
+void FileMetaDataToolTip::paintEvent(QPaintEvent* event)
+{
+ Q_UNUSED(event);
+
+ QPainter painter(this);
+
+ QColor toColor = palette().brush(QPalette::ToolTipBase).color();
+ QColor fromColor = KColorScheme::shade(toColor, KColorScheme::LightShade, 0.2);
+
+ const bool haveAlphaChannel = KWindowSystem::compositingActive();
+ if (haveAlphaChannel) {
+ painter.setRenderHint(QPainter::Antialiasing);
+ painter.translate(0.5, 0.5);
+ toColor.setAlpha(220);
+ fromColor.setAlpha(220);
+ }
+
+ QLinearGradient gradient(QPointF(0.0, 0.0), QPointF(0.0, height()));
+ gradient.setColorAt(0.0, fromColor);
+ gradient.setColorAt(1.0, toColor);
+ painter.setPen(Qt::NoPen);
+ painter.setBrush(gradient);
+
+ const QRect rect(0, 0, width(), height());
+ if (haveAlphaChannel) {
+ const qreal radius = 5.0;
+
+ QPainterPath path;
+ path.moveTo(rect.left(), rect.top() + radius);
+ arc(path, rect.left() + radius, rect.top() + radius, radius, 180, -90);
+ arc(path, rect.right() - radius, rect.top() + radius, radius, 90, -90);
+ arc(path, rect.right() - radius, rect.bottom() - radius, radius, 0, -90);
+ arc(path, rect.left() + radius, rect.bottom() - radius, radius, 270, -90);
+ path.closeSubpath();
+
+ painter.drawPath(path);
+ } else {
+ painter.drawRect(rect);
+ }
+}
+
+void FileMetaDataToolTip::arc(QPainterPath& path,
+ qreal cx, qreal cy,
+ qreal radius, qreal angle,
+ qreal sweepLength)
+{
+ path.arcTo(cx-radius, cy-radius, radius * 2, radius * 2, angle, sweepLength);
+}
+
+#include "filemetadatatooltip.moc"
/***************************************************************************
- * Copyright (C) 2009 by Peter Penz <peter.penz@gmx.at> *
+ * Copyright (C) 2010 by Peter Penz <peter.penz@gmx.at> *
+ * Copyright (C) 2008 by Fredrik Höglund <fredrik@kde.org> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
-#ifndef KTOOLTIPWINDOW_H
-#define KTOOLTIPWINDOW_H
+#ifndef DOLPHINCONTROLLER_H
+#define DOLPHINCONTROLLER_H
#include <QWidget>
-class QPaintEvent;
-class KToolTipWindow : public QWidget
+class KFileItemList;
+class KFileMetaDataWidget;
+class QLabel;
+
+/**
+ * @brief Tooltip, that shows the meta information and a preview of one
+ * or more files.
+ */
+class FileMetaDataToolTip : public QWidget
{
Q_OBJECT
public:
- explicit KToolTipWindow(QWidget* content);
- virtual ~KToolTipWindow();
+ FileMetaDataToolTip(QWidget* parent = 0);
+ virtual ~FileMetaDataToolTip();
+
+ void setPreview(const QPixmap& pixmap);
+ const QPixmap* preview() const;
+
+ void setName(const QString& name);
+ QString name() const;
+
+ void setItems(const KFileItemList& items);
+ KFileItemList items() const;
protected:
virtual void paintEvent(QPaintEvent* event);
private:
/**
- * Helper method for KToolTipWindow::paintEvent() to adjust the painter path \p path
+ * Helper method for FileMetaDataToolTip::paintEvent() to adjust the painter path \p path
* by rounded corners.
*/
- static void arc(QPainterPath& path, qreal cx, qreal cy, qreal radius, qreal angle, qreal sweeplength);
+ static void arc(QPainterPath& path,
+ qreal cx, qreal cy,
+ qreal radius, qreal angle,
+ qreal sweepLength);
+
+private:
+ QLabel* m_preview;
+ QLabel* m_name;
+ KFileMetaDataWidget* m_fileMetaDataWidget;
};
#endif
+++ /dev/null
-/***************************************************************************
- * Copyright (C) 2008 by Fredrik Höglund <fredrik@kde.org> *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
- ***************************************************************************/
-
-#include "ktooltip.h"
-#include "ktooltipwindow_p.h"
-#include <QLabel>
-#include <QPoint>
-#include <QWidget>
-
-class KToolTipManager
-{
-public:
- ~KToolTipManager();
-
- static KToolTipManager* instance();
-
- void showTip(const QPoint& pos, QWidget* content);
- void hideTip();
-
-private:
- KToolTipManager();
-
- KToolTipWindow* m_window;
- static KToolTipManager *s_instance;
-};
-
-KToolTipManager *KToolTipManager::s_instance = 0;
-
-KToolTipManager::KToolTipManager() :
- m_window(0)
-{
-}
-
-KToolTipManager::~KToolTipManager()
-{
- delete m_window;
- m_window = 0;
-}
-
-KToolTipManager* KToolTipManager::instance()
-{
- if (s_instance == 0) {
- s_instance = new KToolTipManager();
- }
-
- return s_instance;
-}
-
-void KToolTipManager::showTip(const QPoint& pos, QWidget* content)
-{
- hideTip();
- Q_ASSERT(m_window == 0);
- m_window = new KToolTipWindow(content);
- m_window->move(pos);
- m_window->show();
-}
-
-void KToolTipManager::hideTip()
-{
- if (m_window != 0) {
- m_window->hide();
- m_window->deleteLater();
- m_window = 0;
- }
-}
-
-namespace KToolTip
-{
- void showText(const QPoint& pos, const QString& text)
- {
- QLabel* label = new QLabel(text);
- label->setForegroundRole(QPalette::ToolTipText);
- showTip(pos, label);
- }
-
- void showTip(const QPoint& pos, QWidget* content)
- {
- KToolTipManager::instance()->showTip(pos, content);
- }
-
- void hideTip()
- {
- KToolTipManager::instance()->hideTip();
- }
-}
-
+++ /dev/null
-/***************************************************************************
- * Copyright (C) 2008 by Fredrik Höglund <fredrik@kde.org> *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
- ***************************************************************************/
-
-#ifndef KTOOLTIP_H
-#define KTOOLTIP_H
-
-class QPoint;
-class QString;
-class QWidget;
-
-/**
- * Allows to show tooltips having a widget as content.
- */
-namespace KToolTip
-{
- void showText(const QPoint& pos, const QString& text);
-
- /**
- * Shows the tip @p content at the global position indicated by @p pos.
- *
- * Ownership of the content widget is transferred to KToolTip. The widget will be deleted
- * automatically when it is hidden.
- *
- * The tip is shown immediately when this function is called.
- */
- void showTip(const QPoint& pos, QWidget* content);
- void hideTip();
-}
-
-#endif
+++ /dev/null
-/*******************************************************************************
- * Copyright (C) 2008 by Fredrik Höglund <fredrik@kde.org> *
- * Copyright (C) 2008 by Konstantin Heil <konst.heil@stud.uni-heidelberg.de> *
- * Copyright (C) 2009 by Peter Penz <peter.penz@gmx.at> *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
- *******************************************************************************/
-
-#include "ktooltipwindow_p.h"
-
-#include <kcolorscheme.h>
-#include <kwindowsystem.h>
-
-#include <QPainter>
-#include <QVBoxLayout>
-
-KToolTipWindow::KToolTipWindow(QWidget* content) :
- QWidget(0)
-{
- setAttribute(Qt::WA_TranslucentBackground);
- setWindowFlags(Qt::ToolTip | Qt::FramelessWindowHint);
-
- QVBoxLayout* layout = new QVBoxLayout(this);
- layout->addWidget(content);
-}
-
-KToolTipWindow::~KToolTipWindow()
-{
-}
-
-void KToolTipWindow::paintEvent(QPaintEvent* event)
-{
- Q_UNUSED(event);
-
- QPainter painter(this);
-
- QColor toColor = palette().brush(QPalette::ToolTipBase).color();
- QColor fromColor = KColorScheme::shade(toColor, KColorScheme::LightShade, 0.2);
-
- const bool haveAlphaChannel = KWindowSystem::compositingActive();
- if (haveAlphaChannel) {
- painter.setRenderHint(QPainter::Antialiasing);
- painter.translate(0.5, 0.5);
- toColor.setAlpha(220);
- fromColor.setAlpha(220);
- }
-
- QLinearGradient gradient(QPointF(0.0, 0.0), QPointF(0.0, height()));
- gradient.setColorAt(0.0, fromColor);
- gradient.setColorAt(1.0, toColor);
- painter.setPen(Qt::NoPen);
- painter.setBrush(gradient);
-
- const QRect rect(0, 0, width(), height());
- if (haveAlphaChannel) {
- const qreal radius = 5.0;
-
- QPainterPath path;
- path.moveTo(rect.left(), rect.top() + radius);
- arc(path, rect.left() + radius, rect.top() + radius, radius, 180, -90);
- arc(path, rect.right() - radius, rect.top() + radius, radius, 90, -90);
- arc(path, rect.right() - radius, rect.bottom() - radius, radius, 0, -90);
- arc(path, rect.left() + radius, rect.bottom() - radius, radius, 270, -90);
- path.closeSubpath();
-
- painter.drawPath(path);
- } else {
- painter.drawRect(rect);
- }
-}
-
-void KToolTipWindow::arc(QPainterPath& path, qreal cx, qreal cy, qreal radius, qreal angle, qreal sweeplength)
-{
- path.arcTo(cx-radius, cy-radius, radius * 2, radius * 2, angle, sweeplength);
-}
-
-#include "ktooltipwindow_p.moc"
#include "dolphinmodel.h"
#include "dolphinsortfilterproxymodel.h"
-#include <kfilemetadatawidget.h>
+#include "filemetadatatooltip.h"
#include <kicon.h>
#include <kio/previewjob.h>
-#include <kseparator.h>
-
-#include "tooltips/ktooltip.h"
#include <QApplication>
#include <QDesktopWidget>
-#include <QHBoxLayout>
-#include <QLabel>
#include <QScrollArea>
#include <QScrollBar>
#include <QTimer>
-#include <QVBoxLayout>
ToolTipManager::ToolTipManager(QAbstractItemView* parent,
DolphinSortFilterProxyModel* model) :
m_timer(0),
m_previewTimer(0),
m_waitOnPreviewTimer(0),
+ m_fileMetaDataToolTip(0),
m_item(),
m_itemRect(),
m_generatingPreview(false),
m_view->viewport()->installEventFilter(this);
m_view->installEventFilter(this);
+
+ m_fileMetaDataToolTip = new FileMetaDataToolTip(parent);
}
ToolTipManager::~ToolTipManager()
void ToolTipManager::requestToolTip(const QModelIndex& index)
{
- // only request a tooltip for the name column and when no selection or
+ // Only request a tooltip for the name column and when no selection or
// drag & drop operation is done (indicated by the left mouse button)
if ((index.column() == DolphinModel::Name) && !(QApplication::mouseButtons() & Qt::LeftButton)) {
m_waitOnPreviewTimer->stop();
- KToolTip::hideTip();
+ m_fileMetaDataToolTip->hide();
m_itemRect = m_view->visualRect(index);
const QPoint pos = m_view->viewport()->mapToGlobal(m_itemRect.topLeft());
const QModelIndex dirIndex = m_proxyModel->mapToSource(index);
m_item = m_dolphinModel->itemForIndex(dirIndex);
- // only start the previewJob when the mouse has been over this item for 200 milliseconds,
- // this prevents a lot of useless preview jobs when passing rapidly over a lot of items
+ // Only start the previewJob when the mouse has been over this item for 200 milliseconds.
+ // This prevents a lot of useless preview jobs when passing rapidly over a lot of items.
m_previewTimer->start(200);
m_previewPixmap = QPixmap();
m_hasDefaultIcon = false;
m_timer->stop();
m_previewTimer->stop();
m_waitOnPreviewTimer->stop();
- KToolTip::hideTip();
+
+ m_fileMetaDataToolTip->hide();
}
void ToolTipManager::prepareToolTip()
const QPixmap& pixmap)
{
if ((m_item.url() != item.url()) || pixmap.isNull()) {
- // an old preview or an invalid preview has been received
+ // An old preview or an invalid preview has been received
previewFailed();
} else {
m_previewPixmap = pixmap;
return;
}
- QWidget* tip = createTipContent(pixmap);
+ m_fileMetaDataToolTip->setPreview(pixmap);
+ m_fileMetaDataToolTip->setName(m_item.text());
+ m_fileMetaDataToolTip->setItems(KFileItemList() << m_item);
- // calculate the x- and y-position of the tooltip
- const QSize size = tip->sizeHint();
+ // Calculate the x- and y-position of the tooltip
+ const QSize size = m_fileMetaDataToolTip->sizeHint();
const QRect desktop = QApplication::desktop()->screenGeometry(m_itemRect.bottomRight());
// m_itemRect defines the area of the item, where the tooltip should be
const bool hasRoomAbove = (m_itemRect.top() - size.height() >= desktop.top());
const bool hasRoomBelow = (m_itemRect.bottom() + size.height() <= desktop.bottom());
if (!hasRoomAbove && !hasRoomBelow && !hasRoomToLeft && !hasRoomToRight) {
- delete tip;
- tip = 0;
return;
}
y = desktop.bottom() - size.height();
}
- // the ownership of tip is transferred to KToolTip
- KToolTip::showTip(QPoint(x, y), tip);
-}
-
-QWidget* ToolTipManager::createTipContent(const QPixmap& pixmap) const
-{
- QWidget* tipContent = new QWidget();
-
- // add pixmap
- QLabel* pixmapLabel = new QLabel(tipContent);
- pixmapLabel->setPixmap(pixmap);
- pixmapLabel->setFixedSize(pixmap.size());
-
- // add item name
- QLabel* nameLabel = new QLabel(tipContent);
- nameLabel->setText(m_item.text());
- nameLabel->setWordWrap(true);
- QFont font = nameLabel->font();
- font.setBold(true);
- nameLabel->setFont(font);
- nameLabel->setAlignment(Qt::AlignHCenter);
- nameLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
-
- // add meta data
- KFileMetaDataWidget* metaDataWidget = new KFileMetaDataWidget(tipContent);
- metaDataWidget->setForegroundRole(QPalette::ToolTipText);
- metaDataWidget->setItems(KFileItemList() << m_item);
- metaDataWidget->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
- metaDataWidget->setReadOnly(true);
-
- // the stretchwidget allows the metadata widget to be top aligned and fills
- // the remaining vertical space
- QWidget* stretchWidget = new QWidget(tipContent);
- stretchWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::MinimumExpanding);
-
- QWidget* textContainer = new QWidget(tipContent);
- QVBoxLayout* textLayout = new QVBoxLayout(textContainer);
- textLayout->addWidget(nameLabel);
- textLayout->addWidget(new KSeparator());
- textLayout->addWidget(metaDataWidget);
- textLayout->addWidget(stretchWidget);
-
- QHBoxLayout* tipLayout = new QHBoxLayout(tipContent);
- tipLayout->setMargin(0);
- tipLayout->addWidget(pixmapLabel);
- tipLayout->addWidget(textContainer);
-
- return tipContent;
+ m_fileMetaDataToolTip->move(x, y);
+ m_fileMetaDataToolTip->show();
}
#include "tooltipmanager.moc"
class DolphinModel;
class DolphinSortFilterProxyModel;
+class FileMetaDataToolTip;
class QAbstractItemView;
class QModelIndex;
class QTimer;
private:
void showToolTip(const QPixmap& pixmap);
- /**
- * Creates widget that represents the tip content having
- * an icon and the meta data information.
- */
- QWidget* createTipContent(const QPixmap& pixmap) const;
-
+private:
QAbstractItemView* m_view;
DolphinModel* m_dolphinModel;
DolphinSortFilterProxyModel* m_proxyModel;
QTimer* m_timer;
QTimer* m_previewTimer;
QTimer* m_waitOnPreviewTimer;
+
+ FileMetaDataToolTip* m_fileMetaDataToolTip;
+
KFileItem m_item;
QRect m_itemRect;
bool m_generatingPreview;
projects / dolphin.git / commitdiff